Pro Air bone conduction wireless earphones are a type of open-ear wireless headset that use bone conduction or air conduction audio technology to deliver sound.
Specifications
- Audio Transmission: Air/Bone conduction technology — delivers sound via vibration near the ear rather than inside the ear canal for an open-ear listening experience. 
- • Sound Experience: Open panoramic sound with reduced sound leakage (model dependent). 
- Connectivity
- • Bluetooth Version: Bluetooth 5.2 (some models) for fast, stable wireless connection. 
- • Wireless Range: Typical Bluetooth range (≈10 m / ~33 ft). 
- • Profiles Supported: Standard audio and hands-free profiles (A2DP, AVRCP, HFP). (common spec for similar devices)
- Battery & Playback
- • Earbuds Playtime: ~9 hours continuous playback per charge (Sanag Z50S Pro example). 
- • Charging Case Total: Up to 48 hours total playtime with charging case (model dependent). 
- • Charging Port: USB-C (common standard). 
- • Battery Type: Rechargeable Li-ion in both earbuds and case (typical).
- Design & Comfort
- • Open-Ear / Ear Clip or Neckband: Lightweight open-ear design keeps ear canals free; ear-clip or neckband styles for secure fit. 
- • Weight: Very light (single earpiece ~12 g or similar). 
- • Wear Style: Wrap-around/ear clip for secure fit during movement. 
- Durability & Resistance
- • Water Resistance: IPX5 water/sweat resistance (on some versions) for workouts and outdoor use. 
- Microphone & Controls
- • Microphone: Built-in mic for calls and voice assistant support. 
- • Control: Touch controls or buttons for volume, play/pause, calls. 
